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新型滑动式连续油管钻井塔
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作者 江先雄 《石油机械》 北大核心 2002年第3期58-58,共1页
关键词 喷射头 轮台系统 滑动式连续油管
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The Design of Gear Parameters Visual System based on LISP
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作者 Hongtao Guo Weiguo Zhang 《International Journal of Technology Management》 2013年第2期31-33,共3页
Article use Visual LISP development tools and DCL dialog technology, which implements the standard straight teeth, a two- dimensional cylindrical gear paranaetric drawing on AutoCAD platform, with easy to operate and ... Article use Visual LISP development tools and DCL dialog technology, which implements the standard straight teeth, a two- dimensional cylindrical gear paranaetric drawing on AutoCAD platform, with easy to operate and improve design efficiency. We achieved that using the dialog box design input parameters, and gear parts of the design calculations, parameters proofreading and all kinds of gear design drawing different structures by programming. The output is fully automated computer-aided design system. The results show that the design of the system significantly improves the efficiency of the part design. 展开更多
关键词 Visual LISP AUTOCAD DCL Spur gear parameter
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